Datasheet Details
| Part number | SAA5191 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 49.42 KB |
| Description | Teletext video processor |
| Datasheet | SAA5191_PhilipsSemiconductors.pdf |
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Overview: INTEGRATED CIRCUITS DATA SHEET SAA4981 Monolithic integrated 16 : 9 compressor Preliminary specification Supersedes data of May 1994 File under Integrated Circuits, IC02 1995 Oct 05 Philips Semiconductors Preliminary.
| Part number | SAA5191 |
|---|---|
| Manufacturer | Philips Semiconductors (now NXP Semiconductors) |
| File Size | 49.42 KB |
| Description | Teletext video processor |
| Datasheet | SAA5191_PhilipsSemiconductors.pdf |
|
|
|
The integrated 16 : 9 compressor is an IC which compresses the active part of a video line by a factor of 4⁄3 from, for example, 52 µs to 39 µs.
This is necessary to display 4:3 video software on a 16 : 9 tube in the correct proportion.
The capacitively coupled video inputs are Y, (B−Y) and (R−Y).
| Part Number | Description |
|---|---|
| SAA5231 | Teletext video processor |
| SAA5233 | Dual standard PDC decoder |
| SAA5244A | Integrated VIP and teletext decoder IVT1.1 |
| SAA5246A | Integrated VIP and Teletext IVT1.0 |
| SAA5540PS | TV microcontrollers |
| SAA5541PS | TV microcontrollers |
| SAA5542PS | TV microcontrollers |
| SAA5543PS | TV microcontrollers |
| SAA5547PS | TV microcontrollers |
| SAA1027 | STEPPER MOTOR DRIVER |